Deep Hole Drilling Specialists

Precision Deep Hole Drilling Solutions for Defence, Aviation and Mining

Deep Hole Drilling Specialists Pty Ltd, a veteran-owned Australian company and sister business to Australasian Smelter Services and Supply Operations (ASSS), specialises in precision deep hole drilling for industries such as defence, aviation, mining and engineering. Equipped with advanced CNC and conventional drilling technologies, DHDS offers custom solutions for complex materials and specifications. The company is committed to delivering reliable, high-quality results that meet stringent industry standards. Through innovation and a client-focused approach, DHDS consistently exceeds expectations, ensuring precision and excellence in every project.

At DHDS, collaboration with clients is at the core of every project. By working closely with each customer, we ensure a deep understanding of their unique needs, allowing us to provide customised solutions that enhance project efficiency and outcomes. Our commitment to continuous improvement drives us to innovate and adopt cutting-edge technologies, ensuring that we remain leaders in precision deep hole drilling across multiple industries. Quality, precision and customer satisfaction are our top priorities.

A large industrial warehouse with several long metal beams and machines lined up. The space is filled with equipment and supplies, with a few workers visible in the background. The walls are made of sheet metal with tall ceilings.
A large industrial robotic arm works on a long metal beam in a spacious factory setting, surrounded by various machinery and metal structures with stairs and railings in the background.
About DHDS

Drilling Down to Precision, Exceeding Every Expectation

DHDS Pty Ltd offers advanced Deep Hole Drilling Specialists, delivering customised solutions to meet the unique needs of various industries, including defence, aviation and engineering. Our expertise in precision drilling, coupled with state-of-the-art technology, ensures accuracy, reliability and high performance. We work closely with clients to provide tailored, high-quality results that adhere to the most stringent industry standards.

Precision Gun Drilling

DHDS specialises in accurate gun drilling, producing deep, straight holes with precise tolerances. Our process ensures efficient chip removal, making it ideal for high-demand applications across the defence, aviation and engineering sectors.

BTA/STS Deep Drilling

Our BTA/STS drilling services are perfect for larger diameter holes. Using advanced coolant and chip removal techniques, we deliver clean and precise results for industrial and defence projects requiring deep hole solutions.

Ejector Drilling

DHDS offers ejector drilling, ensuring effective coolant flow and precise drilling for deep hole applications. This method is ideal for complex, high-performance requirements in defence and commercial industries.

On and Off Centre Drilling

We provide both on- and off-centre drilling services, customisable to client-specific needs. Our capabilities handle various diameters and depths, ensuring precision and adherence to strict industry standards for every project.